Contraceptive behavior of Portuguese higher education students

According to the different studies, the most important factors that determine the occurrence of overweight and obesity are gender, level of education of the parents/guardian, income

The following variables were selected for the study: biological (gender, age); socio-behavioral and demographic (sexual behavior, marital status, level of education, city

The variables gender, race, age, age at asthma diagnosis, level of education (dichotomized into ≤ 9 years of schooling and < 9 years of schooling), family income

participants completed a questionnaire addressing information on socio-demographic aspects (age, education, marital situation, family income and duration of house chores, and

The data collected included demographic data (age, gender and parent’s age), data on social and behavioral variants (parent’s education level, one- parent family,

multiple-choice items addressing the following aspects: (1) socio-demographic information (age, gender, education, monthly income) of surveyed participants; (2) purchase

Data collection was carried out between June 5, 2006 and December 8, 2006, including socio-demographic (age, parents’ educational level in years of study, monthly household

The following data were collected: socioeco- nomic level of the families, level of education of the parents, parental smoking and marital status, date of birth